------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-07-09
08:44 -------
Subject: Bug 21946
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: [EMAIL PROTECTED] 2005-07-09 08:44:27
Modified files:
gcc : ChangeLog Makefile.in dwarf2out.c
var-tracking.c
Log message:
Backport from the mainline:
2005-06-08 Eric Botcazou <[EMAIL PROTECTED]>
PR debug/21946
* dwarf2out.c (add_loc_descr_op_piece): Move to the
DWARF2_DEBUGGING_INFO section.
2005-06-07 Jakub Jelinek <[EMAIL PROTECTED]>
PR debug/21946
* dwarf2out.c (add_loc_descr_op_piece): New function.
(multiple_reg_loc_descriptor, concat_loc_descriptor,
loc_descriptor): Use it.
* var-tracking.c: Include regs.h and expr.h.
(emit_note_insn_var_location): Skip over pieces where offset
is smaller than previous offset plus previous piece mode size.
Optimize adjacent hard registers or memory locations.
* Makefile.in (var-tracking.o): Depend on $(REGS_H) and $(EXPR_H).
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.306&r2=2.7592.2.307
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.1447.2.1&r2=1.1447.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/dwarf2out.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.570.2.8&r2=1.570.2.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/var-tracking.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.26&r2=2.26.10.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21946
